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Discontinued All Component Car Subwoofers

Shop and explore the ultimate collection of car subwoofers at Sonic Electronix. From incredible bass to the added punch you need, you'll find the perfect sub for every vehicle you own, regardless of your music preference.

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Sundown Audio SW-MD18D2 (Open Box, Like New)

4000W Peak (2000W RMS) 15" M Series Dual 2-ohm Subwoofer

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4000W Peak (2000W RMS) 15" M Series Dual 2-ohm Subwoofer

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth:
• Sensitivity: 86.102 dB

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth:
• Sensitivity: 86.102 dB

JL Audio 12TW3-D8 - New (Damaged Packaging, Product A+)

400W 12" TW3 (Thin-Line) Series Dual 8-ohm Shallow Mount Subwoofer

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400W 12" TW3 (Thin-Line) Series Dual 8-ohm Shallow Mount Subwoofer

• Mounting depth: 3.50 "
• Precision-built in USA at JL Audio’s Miramar, Florida factory
• Injection molded, mica-filled polypropylene cone
• Rubber Surround
• Cast Alloy Basket
• DMA-optimized motor design
• Very small sealed enclosure volume requirements

• Mounting depth: 3.50 "
• Precision-built in USA at JL Audio’s Miramar, Florida factory
• Injection molded, mica-filled polypropylene cone
• Rubber Surround
• Cast Alloy Basket
• DMA-optimized motor design
• Very small sealed enclosure volume requirements

NVX - Worth the Envy - Direct to Consumer Car Audio

Sundown Audio UV.2 18" D4 (Open Box, Like New)

1750W RMS 18" U Series Dual 4-ohm Car Subwoofer

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1750W RMS 18" U Series Dual 4-ohm Car Subwoofer

• RMS Power: 1750 watts
• Impedance: Dual 4 ohm
• Mount depth: 10"
• Sensitivity: 88.8733 dB

• RMS Power: 1750 watts
• Impedance: Dual 4 ohm
• Mount depth: 10"
• Sensitivity: 88.8733 dB

Sundown Audio SW-SAV212D2 (Open Box, Like New)

1000W RMS 12" SA Series Dual 2-ohm Subwoofer

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1000W RMS 12" SA Series Dual 2-ohm Subwoofer

• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper Cone
• Foam Surround
• Mount depth: 7.35"
• Sensitivity: 86.59 dB

• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper Cone
• Foam Surround
• Mount depth: 7.35"
• Sensitivity: 86.59 dB

Sundown Audio ZV6 18" D2 (Open Box, Great)

2500W RMS 18" Z Series Dual 2-ohm Car Subwoofer

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2500W RMS 18" Z Series Dual 2-ohm Car Subwoofer

• RMS Power: 2500 watts
• Impedance: Dual 2 ohm
• Mega Roll V2 Surround
• Mount depth: 14.92"
• Sensitivity: 87.58 dB

• RMS Power: 2500 watts
• Impedance: Dual 2 ohm
• Mega Roll V2 Surround
• Mount depth: 14.92"
• Sensitivity: 87.58 dB

Sundown Audio MD18D1 (Open Box, Like New)

4000W Peak (2000W RMS) 18" M Series Dual 1-ohm Subwoofer

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4000W Peak (2000W RMS) 18" M Series Dual 1-ohm Subwoofer

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 14.05"
• Sensitivity: 85.836 dB

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 14.05"
• Sensitivity: 85.836 dB

Sundown Audio ZV6 15" D1 (Open Box, Great)

2500W RMS 15" Z Series Dual 1-ohm Car Subwoofer

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2500W RMS 15" Z Series Dual 1-ohm Car Subwoofer

• RMS Power: 2500 watts
• Impedance: Dual 1 ohm
• Mega Roll V2 Surround
• Mount depth: 12.93"
• Sensitivity: 86.11 dB

• RMS Power: 2500 watts
• Impedance: Dual 1 ohm
• Mega Roll V2 Surround
• Mount depth: 12.93"
• Sensitivity: 86.11 dB

Rockford Fosgate Power T2S2-13 (Open-Box, Like-New, Damaged Packaging)

Power Series 13" T2 Single 2-Ohm Subwoofer (2000 Watts RMS)

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Power Series 13" T2 Single 2-Ohm Subwoofer (2000 Watts RMS)

• Power Series 13" T2 Single 2-Ohm Subwoofer
• RMS: 2000 Watts
• Injection molded foam surround with VAST™
• Proprietary surround mechanical clamping ring
• Dual Nomex progressive spiders with integrated lead wires

• Power Series 13" T2 Single 2-Ohm Subwoofer
• RMS: 2000 Watts
• Injection molded foam surround with VAST™
• Proprietary surround mechanical clamping ring
• Dual Nomex progressive spiders with integrated lead wires

JBL ARENA 10 - New (Damaged Packaging, Product A+)

2100W Peak (700W RMS) Arena Series 10” 4-Ohm Subwoofer

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2100W Peak (700W RMS) Arena Series 10” 4-Ohm Subwoofer

• Peak Power: 2100 watts
• RMS Power: 700 watts
• Reinforced Paper Cone
• Nitrile Butadiene Rubber NBR Surround
• Impedance: Single 2 or 4 ohm
• Mount depth:
• Sensitivity: 83 dB

• Peak Power: 2100 watts
• RMS Power: 700 watts
• Reinforced Paper Cone
• Nitrile Butadiene Rubber NBR Surround
• Impedance: Single 2 or 4 ohm
• Mount depth:
• Sensitivity: 83 dB

Hertz CS 200 S4 (Open-box, Like New)

300W Peak (150W RMS) 8" Cento Series Single 4-ohm Car Subwoofer

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300W Peak (150W RMS) 8" Cento Series Single 4-ohm Car Subwoofer

• Peak Power: 300 watts
• RMS Power: 150 watts
• Impedance: Single 4 ohm
• Polypropylene cone
• Rubber surround
• Mount depth: 3.98"
• Sensitivity: 84 dB

• Peak Power: 300 watts
• RMS Power: 150 watts
• Impedance: Single 4 ohm
• Polypropylene cone
• Rubber surround
• Mount depth: 3.98"
• Sensitivity: 84 dB

Rockford Fosgate Power T2S2-13 - New (Damaged Packaging, Product A+)

4000W Peak (2000W RMS) Power Series 13" T2 Single 2-Ohm Subwoofer

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4000W Peak (2000W RMS) Power Series 13" T2 Single 2-Ohm Subwoofer

• Power Series 13" T2 Single 2-Ohm Subwoofer
• RMS: 2000 Watts
• Injection molded foam surround with VAST™
• Proprietary surround mechanical clamping ring
• Dual Nomex progressive spiders with integrated lead wires

• Power Series 13" T2 Single 2-Ohm Subwoofer
• RMS: 2000 Watts
• Injection molded foam surround with VAST™
• Proprietary surround mechanical clamping ring
• Dual Nomex progressive spiders with integrated lead wires

Hertz MPS 250 S4 (Open Box, Great)

1000W Peak (500W RMS) 10" Mille Pro Series Single 4-ohm Shallow Mount Car Subwoofer

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1000W Peak (500W RMS) 10" Mille Pro Series Single 4-ohm Shallow Mount Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 3.25"
• Sensitivity: 83.5 dB

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 3.25"
• Sensitivity: 83.5 dB

JL Audio 12W3v3-2 (Open Box, Like New)

500W RMS 12" W3v3 Series Single 2-ohm Car Subwoofer

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500W RMS 12" W3v3 Series Single 2-ohm Car Subwoofer

• RMS Power: 500 watts
• Impedance: Single 2 ohm
• Mineral-Filled Polypropylene Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 6.65"
• Sensitivity: 87.15 dB

• RMS Power: 500 watts
• Impedance: Single 2 ohm
• Mineral-Filled Polypropylene Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 6.65"
• Sensitivity: 87.15 dB

Rockford Fosgate Power T2S1-16 - New (Damaged Packaging, Product A+)

5000W Peak (2500W RMS) Power Series 16" T2 Single 1-Ohm Subwoofer

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5000W Peak (2500W RMS) Power Series 16" T2 Single 1-Ohm Subwoofer

• Power Series 16" T2 Single 1-Ohm Subwoofer
• RMS: 2500 Watts
• Injection molded foam surround with VAST™
• Proprietary surround mechanical clamping ring
• Dual Nomex progressive spiders with integrated lead wires

• Power Series 16" T2 Single 1-Ohm Subwoofer
• RMS: 2500 Watts
• Injection molded foam surround with VAST™
• Proprietary surround mechanical clamping ring
• Dual Nomex progressive spiders with integrated lead wires

Lowest price in 30 days

Sundown Audio SW-SA6.5SWD4 (Open Box, Great)

600W Peak (200W RMS) 6.5" SA Series Dual 2-ohm Subwoofer

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600W Peak (200W RMS) 6.5" SA Series Dual 2-ohm Subwoofer

• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• Mount depth: 3.79"
• Sensitivity: 81.5 dB

• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• Mount depth: 3.79"
• Sensitivity: 81.5 dB

Lowest price in 30 days

Sundown Audio SW-SA6.5SWD2 (Open Box, Great)

600W Peak (200W RMS) 6.5" SA Series Dual 2-ohm Subwoofer

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600W Peak (200W RMS) 6.5" SA Series Dual 2-ohm Subwoofer

• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 2 ohm
• Mount depth: 3.79"
• Sensitivity: 81.6 dB

• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 2 ohm
• Mount depth: 3.79"
• Sensitivity: 81.6 dB

JL Audio 12W3v3-4 (Open Box, Like New)

500W RMS 12" W3v3 Series Single 4-ohm Car Subwoofer

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500W RMS 12" W3v3 Series Single 4-ohm Car Subwoofer

• RMS Power: 500 watts
• Impedance: Single 4 ohm
• Mineral-Filled Polypropylene Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 6.65"
• Sensitivity: 87.15 dB

• RMS Power: 500 watts
• Impedance: Single 4 ohm
• Mineral-Filled Polypropylene Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 6.65"
• Sensitivity: 87.15 dB

Lowest price in 30 days

JL Audio 10W1v3-2 - New (Damaged Packaging, Product A+)

300W RMS 10" W1v3 Series Single 2-Ohm Subwoofer

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300W RMS 10" W1v3 Series Single 2-Ohm Subwoofer

• Sensitivity: 83.9 dB
• Mounting depth: 4.60 "
• Customizable Trim Ring
• Vented Reinforcement Collar
• DMA-Optimized Motor System
• Floating Cone Attach Method
• Interlocking Cone and Dust Cap

• Sensitivity: 83.9 dB
• Mounting depth: 4.60 "
• Customizable Trim Ring
• Vented Reinforcement Collar
• DMA-Optimized Motor System
• Floating Cone Attach Method
• Interlocking Cone and Dust Cap

Sundown Audio MD18D1 (Open Box, Great)

4000W Peak (2000W RMS) 18" M Series Dual 1-ohm Subwoofer

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4000W Peak (2000W RMS) 18" M Series Dual 1-ohm Subwoofer

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 14.05"
• Sensitivity: 85.836 dB

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 14.05"
• Sensitivity: 85.836 dB

Lowest price in 30 days

Sundown Audio X V.3 18" D1 (Open Box, Great)

2000W RMS 18" X Series Dual 1-ohm Car Subwoofer

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2000W RMS 18" X Series Dual 1-ohm Car Subwoofer

• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Mount depth: 13.6"
• Sensitivity: 88.6 dB

• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Mount depth: 13.6"
• Sensitivity: 88.6 dB

NVX - Worth the Envy - Direct to Consumer Car Audio

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    FAQ Frequently asked questions in Discontinued All Component Car Subwoofers


    Component car subwoofers are specialized speakers designed to reproduce low-frequency sound, commonly known as bass, in a car audio system. Unlike full-range speakers, component subwoofers are dedicated solely to producing deep and powerful bass tones, enhancing the overall audio experience by providing rich and impactful low-end frequencies.
    Component car subwoofers work by moving air to create low-frequency sound waves. When an electrical signal is sent to the subwoofer's voice coil, it generates a magnetic field that interacts with the fixed magnet, causing the voice coil to move back and forth. This movement, in turn, pushes and pulls the subwoofer's cone, creating air pressure variations that produce bass sound waves.
    Using component car subwoofers offers several benefits. They enhance the audio system's bass performance, adding depth and impact to music, movies, and other audio content. Subwoofers allow you to experience the full range of frequencies in your favorite tracks, making the listening experience more immersive and enjoyable. They also relieve the main speakers from producing bass frequencies, which can result in cleaner and more accurate sound reproduction overall.
    Choosing the right component car subwoofer involves considering factors like your vehicle's available space, your preferred bass level, and the type of music you enjoy. Pay attention to the subwoofer's size, power handling, and sensitivity ratings, which influence its performance. Match the subwoofer's power handling with your amplifier's capabilities to avoid underpowering or overpowering. Reading user reviews, consulting online resources, and seeking advice from car audio professionals can help you select the appropriate component subwoofer that suits your audio preferences and vehicle setup.
    Installing component car subwoofers can vary in complexity based on your vehicle's wiring, enclosure design, and your familiarity with car audio installation. If you're comfortable with basic car electronics and following instructions, you may be able to handle the installation yourself. However, if the installation involves custom enclosures, complex wiring, or if you're not experienced with these tasks, seeking assistance from a professional car audio installer is recommended. Professionals can ensure proper installation, wiring connections, and acoustic tuning, ensuring that your component subwoofers deliver optimal bass performance while preserving your vehicle's interior integrity.
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